19:51:45 Create new PHPExcel object<br />19:51:45 Set properties<br />19:51:45 Add data<br />19:51:45 Hide 'Phone' and 'fax' columns<br />19:51:45 Set outline levels<br />19:51:45 Freeze panes<br />19:51:45 Rows to repeat at top<br />19:51:46 Write to Excel5 format<br />19:51:46 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.5910 seconds<br />19:51:46 Current memory usage: 24 MB<br />19:51:46 Peak memory usage: 26 MB<br />19:51:46 Done writing file<br />File has been created in /var/www/customs_yiao/vendor/phpoffice/phpexcel/Examples<br />